Single Tubes Used

354 products
  • Delco 7B8 Vacuum Tube Valve NOS-Testing
    $7.50
    $7.50
    Sold out
  • United Electron 31LQ6 Vacuum Tube Valve NOS-Testing
    $13.50
    $13.50
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  • Sylvania Coronado 71A Vacuum Tube Valve
    $22.50
    $22.50
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  • Sylvania 5933 807W FU7 Vacuum Tube Valve
    $15.00
    $15.00
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  • General Electric GE Type 80 #80 Vacuum Tube Valve Rectifier Black Plate Shoulder ST-Shape
    $12.50
    $12.50
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  • Canadian Marconi 6K8 6K8G Vacuum Tube Valve Shoulder Coke Bottle Style
    $8.25
    $8.25
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  • Sylvania 6B4 6B4G Vacuum Tube Valve Output Tube Triode
    $25.00
    $25.00
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  • Super Silvertone 6P5 6P5G Vacuum Tube Valve Black Plates Foil Getters Shoulder ST-Shape
    $12.50
    $12.50
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  • Sylvania 50L6 50L6GT Vacuum Tube Valve Gray And Silver Glass
    $7.77
    $7.77
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  • Baird Atomic GS10C/S CV2325 Dekatron Counting Tube Valve NOS
    $15.00
    $15.00
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  • RCA 24LQ6 Vacuum Tube Valve
    $15.00
    $15.00
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  • Matched Pair Philco 6H6 6H6G Vacuum Tubes Valves Shoulder ST-Shape Engraved / Stamped Base
    $20.00
    $20.00
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  • Sylvania 6H6 6H6G Vacuum Tube Valve Shoulder ST-Shape
    $10.00
    $10.00
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  • Zenith 6H6 6H6G Vacuum Tube Valve Shoulder ST-Shape Engraved / Stamped Base NOS-Testing
    $10.00
    $10.00
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  • General Electric GE 12DT8 Vacuum Tube Valve NOS-Testing Selected Red Tip
    $9.25
    $9.25
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  • Coronado / Ken-Rad 6K6 6K6G Vacuum Tube Valve Black And Silver Glass Shoulder ST-Shape NOS-Testing
    $12.50
    $12.50
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  • RCA 5W4 Vacuum Tube Valve
    $8.50
    $8.50
    Sold out
  • RCA 35B5 Vacuum Tube Valve Matte Black Plate Side D Getter
    $8.00
    $8.00
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  • RCA JRC-9004 9004 Vacuum Tube Valve Milspec
    $7.50
    $7.50
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  • Mullard 6BE6 Vacuum Tube Valve
    $7.75
    $7.75
    Sold out
  • Telefunken ECH81 Vacuum Tube Valve
    $12.50
    $12.50
    Sold out
  • Raytheon 12SN7 12SN7GTA Vacuum Tube Valve Black Plate NOS-Testing
    $12.50
    $12.50
    Sold out
  • Gammatron 24-G 24G VT-204 VT204 Vacuum Tube Valve US Army Milspec
    $15.00
    $15.00
    Sold out
  • National Union NU Number / Type NY-235 35 #35 Vacuum Tube Valve Globe / Balloon Bottle Engraved Base
    $10.00
    $10.00
    Sold out